Final answer:
Ngorongoro Crater lions are at risk due to human activity, poaching, and increased ecotourism.
Step-by-step explanation:
Lions in the Ngorongoro Crater are at risk due to several factors:
- Human activity such as logging, agriculture, and civil war has resulted in the loss of habitat for many species, including lions.
- Poaching and hunting also threaten lion populations.
- The increase in ecotourism, while beneficial in some ways, must be managed carefully to prevent damage to the environment and depletion of resources.
These factors have collectively led to a decline in lion populations and put them at risk of extinction.